package com.hdwe.tools.pm.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.hdwe.tools.pm.domain.PmMilestone;
import com.hdwe.tools.pm.domain.bo.PmMilestoneBo;
import com.hdwe.tools.pm.domain.vo.PmMilestoneVo;
import com.hdwe.tools.pm.mapper.PmMilestoneMapper;
import com.hdwe.tools.pm.service.IPmMilestoneService;
import lombok.RequiredArgsConstructor;
import org.dromara.common.core.constant.CacheNames;
import org.dromara.common.core.event.CacheLabelEvent;
import org.dromara.common.core.service.ComboboxService;
import org.dromara.common.core.utils.MapstructUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.mybatis.core.page.PageQuery;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.common.redis.annotation.CacheCombobox;
import org.springframework.context.event.EventListener;
import org.springframework.stereotype.Service;

import java.util.Collection;
import java.util.List;
import java.util.Map;

/**
 * 版本号Service业务层处理
 *
 * @author Lion Li
 * @date 2024-12-09
 */
@RequiredArgsConstructor
@Service
public class PmVersionServiceImpl implements IPmMilestoneService {

    private final PmMilestoneMapper baseMapper;
    private final ComboboxService comboboxService;

    /**
     * 查询小目标
     *
     * @param id 主键
     * @return 小目标
     */
    @Override
    public PmMilestoneVo queryById(Long id) {
        return baseMapper.selectVoById(id);
    }

    /**
     * 分页查询小目标列表
     *
     * @param bo        查询条件
     * @param pageQuery 分页参数
     * @return 小目标分页列表
     */
    @Override
    public TableDataInfo<PmMilestoneVo> queryPageList(PmMilestoneBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<PmMilestone> lqw = buildQueryWrapper(bo);
        Page<PmMilestoneVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }

    /**
     * 查询符合条件的小目标列表
     *
     * @param bo 查询条件
     * @return 小目标列表
     */
    @Override
    public List<PmMilestoneVo> queryList(PmMilestoneBo bo) {
        LambdaQueryWrapper<PmMilestone> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<PmMilestone> buildQueryWrapper(PmMilestoneBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<PmMilestone> lqw = Wrappers.lambdaQuery();
        lqw.eq(StringUtils.isNotBlank(bo.getProjectId()), PmMilestone::getProjectId, bo.getProjectId());
        lqw.like(StringUtils.isNotBlank(bo.getMilestoneName()), PmMilestone::getMilestoneName, bo.getMilestoneName());
        lqw.eq(bo.getMilestoneSort() != null, PmMilestone::getMilestoneSort, bo.getMilestoneSort());
        lqw.eq(StringUtils.isNotBlank(bo.getRelatedUsers()), PmMilestone::getRelatedUsers, bo.getRelatedUsers());
        lqw.eq(StringUtils.isNotBlank(bo.getStatus()), PmMilestone::getStatus, bo.getStatus());
        return lqw;
    }

    /**
     * 新增小目标
     *
     * @param bo 小目标
     * @return 是否新增成功
     */
    @CacheCombobox(cacheName = CacheNames.COMBOBOX_MILESTONE, parentKeyField = "projectId", keyField = "id", valueField = "milestoneName")
    @Override
    public Boolean insertByBo(PmMilestoneBo bo) {
        PmMilestone add = MapstructUtils.convert(bo, PmMilestone.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改小目标
     *
     * @param bo 小目标
     * @return 是否修改成功
     */
    @CacheCombobox(cacheName = CacheNames.COMBOBOX_MILESTONE, parentKeyField = "projectId", keyField = "id", valueField = "milestoneName")
    @Override
    public Boolean updateByBo(PmMilestoneBo bo) {
        PmMilestone update = MapstructUtils.convert(bo, PmMilestone.class);
        validEntityBeforeSave(update);
        return baseMapper.updateById(update) > 0;
    }

    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(PmMilestone entity) {
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 校验并批量删除小目标信息
     *
     * @param ids     待删除的主键集合
     * @param isValid 是否进行有效性校验
     * @return 是否删除成功
     */
    @CacheCombobox(cacheName = CacheNames.COMBOBOX_MILESTONE)
    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if (isValid) {
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return baseMapper.deleteByIds(ids) > 0;
    }

    @EventListener
    public void handleCacheLabelEvent(CacheLabelEvent event) {
        String cacheName = event.getCacheName();
        if (CacheNames.COMBOBOX_MILESTONE.equals(cacheName)) {
            String key = event.getKey();
        }

    }
}
